private void UiCommandFired(object obj) { switch (obj as string) { case @"1": _type.ConfigName = @"D:\demofile.type"; _repo.Create(_type); Messages.Add($"geschrieben: {_type.ConfigName}"); break; case @"2": var file = _repo.Read(@"D:\demofile.type"); Messages.Add($"gelesen: {_type.ConfigName}"); break; } }